CA382274A - Screw or fastener tapping apparatus - Google Patents

Screw or fastener tapping apparatus

Info

Publication number
CA382274A
CA382274A CA382274A CA382274DA CA382274A CA 382274 A CA382274 A CA 382274A CA 382274 A CA382274 A CA 382274A CA 382274D A CA382274D A CA 382274DA CA 382274 A CA382274 A CA 382274A
Authority
CA
Canada
Prior art keywords
screw
tapping apparatus
fastener
fastener tapping
tapping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA382274A
Other languages
French (fr)
Inventor
Rosenberg Heyman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA382274A publication Critical patent/CA382274A/en
Expired legal-status Critical Current

Links

CA382274A Screw or fastener tapping apparatus Expired CA382274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA382274T

Publications (1)

Publication Number Publication Date
CA382274A true CA382274A (en) 1939-06-27

Family

ID=35387508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA382274A Expired CA382274A (en) Screw or fastener tapping apparatus

Country Status (1)

Country Link
CA (1) CA382274A (en)

Similar Documents

Publication Publication Date Title
CA382273A (en) Screw or fastener tapping apparatus
CA382274A (en) Screw or fastener tapping apparatus
CA367154A (en) Tapping screw
CA369055A (en) Tapping screw
CA369163A (en) Tapping screw
CA380197A (en) Screw thread
CA379041A (en) Refrigerating apparatus
CA384249A (en) Refrigerating apparatus
CA379040A (en) Refrigerating apparatus
CA384576A (en) Refrigerating apparatus
CA383823A (en) Refrigerating apparatus
CA384109A (en) Refrigerating apparatus
AU109235B2 (en) Refrigerating apparatus
CA384261A (en) Refrigerating apparatus
CA384302A (en) Refrigerating apparatus
CA384468A (en) Refrigerating apparatus
CA384549A (en) Refrigerating apparatus
CA378959A (en) Refrigerating apparatus
CA384868A (en) Refrigerating apparatus
CA384744A (en) Refrigerating apparatus
CA380965A (en) Refrigeration apparatus
CA385738A (en) Refrigeration apparatus
CA385739A (en) Refrigeration apparatus
CA380089A (en) Self-locking screw
CA379462A (en) Fastening device